Hi everyone! Rails 220.127.116.11 and 18.104.22.168 have been released! These releases contain important security fixes, so please upgrade when you can.
Both releases contain the following fixes:
CVE-2020-8162: Circumvention of file size limits in ActiveStorage
CVE-2020-8164: Possible Strong Parameters Bypass in ActionPack
CVE-2020-8165: Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore
CVE-2020-8166: Ability to forge per-form CSRF tokens given a global CSRF token
CVE-2020-8167: CSRF Vulnerability in rails-ujs